<table>
    <tr>
      <td>Volume resolution</td>
      <td>
        <input class='volumeResolution' type="range" min="10" max="100" step="1" value="50" />
      </td>
    </tr>
    <tr>
      <td>Radius</td>
      <td>
        <input class='sphereRadius' type="range" min="0.01" max="1.0" step="0.01" value="0.025" />
      </td>
    </tr>
    <tr>
      <td>Iso value</td>
      <td>
        <input class='isoValue' type="range" min="0.0" max="1.0" step="0.05" value="0.0" />
      </td>
    </tr>
    <tr>
      <td>Compute Normals</td>
      <td>
        <input class='computeNormals' type="checkbox" unchecked />
      </td>
    </tr>
    <tr>
      <td>Merge Points</td>
      <td>
        <input class='mergePoints' type="checkbox" unchecked />
      </td>
    </tr>
  </table>
  